一年級數學兩位數加減一位數題競賽測試習題帶答案姓名：班級：日期：用時：分鐘得分：89-2=67+3=29-4=94-1=20+9=51-8=71+5=29+5=33+4=27-5=20+1=67+2=11+6=88-6=48+9=59-6=71-2=86+5=86+7=36+9=66+5=14-7=20-7=58+4=14-7=43+1=55-2=23+2=40+9=43-2=28+8=26+8=91+1=43+9=14-3=26-3=35+9=11-2=69+4=68-4=73+5=89-8=33-9=18-4=18-5=97-5=85-5=87-4=44-4=90-2=31-3=87-9=75+3=12-1=65-3=17+9=94+6=78-4=65-1=25-8=27-3=89+4=84-8=34-2=44+8=68+4=54-3=26-3=23-8=92+5=51+8=66-6=95+6=36+4=60+3=99-5=45+2=45+3=88+3=37-1=83+4=77-2=60-9=86-6=59+7=99+6=72+7=50+8=43-4=77-7=19-5=99-1=81-9=17-6=24+8=81-4=59-5=15+1=43+2=88+5=27+7=95+8=43+4=78-9=77+7=39-7=68+5=88+4=92-9=30-7=97+3=88-7=94+8=27-8=59-4=65-2=49+8=54-8=62+5=19+6=90-8=63+3=37-5=68-8=43-3=64+4=60+7=27+8=91+8=77-2=75-5=40-3=82+4=57+5=97+2=23+4=49-5=87+4=38+3=27-7=87+1=91+9=92-2=95+6=73-2=86-9=45-4=40+5=26+1=75-4=81+7=39-3=78-8=73+5=23-2=78-8=92+7=77-6=52-5=41+8=75+7=71+6=44-4=81-7=55+5=26-9=14+2=26+7=20-4=63+9=38+3=73+8=85+5=55+3=89+5=51+7=92-5=81+8=37-3=99+9=88+1=45+9=72-4=96-6=91+7=99-5=81+6=26-4=28-4=46+9=30-8=24-5=82-4=32-4=85+1=33-1=83+7=83+1=19+9=79-3=28+7=90+5=37+5=48+3=35-8=47+2=73+2=16-3=94-7=19+3=33-9=86-5=44-9=93-6=10+7=16+3=46-1=86+8=12+2=71+4=77-2=84+2=36+7=81+7=41+2=42-5=92+9=22-2=14+6=69+6=97-2=71+4=75-3=49+4=69+9=51+1=60-3=73-5=76+6=11-7=58+4=22-4=47+6=87+2=57+2=98-9=60+4=40+3=29+1=47-8=95+6=31+6=72-6=28+8=95-7=61+7=90-9=52-3=61-6=94+3=77+4=12+8=19+3=54+8=97+6=26+9=18-1=78+7=81-8=21-6=52+4=37-5=80-7=77+1=80-4=89+5=62-6=22-1=30+1=82+8=57+3=51+6=23-7=31-3=50+5=66-1=49-1=37-2=69-1=65-7=78-7=99-1=44+6=69+2=54-8=15+3=99-1=76+9=90-5=62+5=89+1=55+2=67+1=65+3=29+3=73+1=88+1=12-7=27-3=52+6=80+8=10+2=57-1=66-1=54-8=34-3=40-2=17-3=67+3=18+5=76-2=40-4=87+4=84-4=48-2=87-6=41+6=81-3=68+3=76+6=62+8=12+4=63+8=86+2=87+2=48+5=38+6=70+1=56-8=73-3=60+8=50-6=44-1=37+9=72-2=82+6=22+4=30+5=38+8=70-2=32+2=17-5=93+7=84+9=18+1=75+8=38-7=13+8=20-7=90-1=65+9=82-9=37+9=10+1=12+6=15-5=33+5=19-8=74+8=54+5=85+3=54-7=15+5=83-9=72-1=51-5=12-2=54-8=66-6=80-4=45-5=65+3=31-2=92+6=36+1=79+9=91+1=15+8=90+7=86-5=14+2=47+8=64+6=46+8=89+5=27+3=20+3=34+3=38+2=47-9=41-8=67+6=68-3=84-3=59-7=48+1=45+7=80+1=51-2=98+9=80+9=22+3=65+1=52+6=17+1=88+3=41-8=33+5=33+5=53-1=64-1=31+7=31+9=43+9=25+8=91-7=32-2=79+1=79+3=20+9=25+1=47+6=16+7=89+6=53+2=50+9=56-4=13+4=55+4=44-1=76+6=77+2=50+8=30-9=99+5=29-4=39+9=71-6=46-1=37+1=66-8=58+9=22+8=43-2=43+7=14-9=37-2=97-6=63+6=14+8=86+7=52-1=76+6=60-1=42-6=30-4=32-5=85-2=84+5=42+7=66+2=51-5=78-8=31+2=93+8=52+7=47-9=78+8=78-6=28-6=69-5=83+2=88-3=53-4=13-3=71+6=40-4=16+7=60+8=37-3=97+4=64-1=70+9=75+8=71-4=98+5=44-8=78+3=37+6=35+4=50-5=46+9=61+9=92+6=56-4=46+5=41+8=41+6=70-7=50+4=19+6=39+6=80-6=23+4=18+4=86+1=27+2=98-2=75+8=80+7=59+1=98+8=33+7=86+5=59+2=93-2=38+1=82+9=80-9=27+5=16+6=91+9=45+7=21-7=86-7=55+4=58-5=23+6=46+4=47-1=59-3=39+6=23-5=90+2=67-5=80-5=52+8=32+8=66+5=52-2=96-7=96+1=21+9=52+4=15+3=80+2=62-3=40-9=93+6=73+5=54-6=49+5=46-3=45+4=70-6=54+3=98-6=33+7=81-3=39+9=13+8=64-5=81-4=61-8=18+1=39-3=35+7=78+1=38+2=61+6=19+3=99+8=34+7=16+6=60-9=97-6=38-1=19+4=47+3=43-8=91-1=10-2=65-3=55+2=67-1=96-1=27+3=51-5=66-4=43+2=91-3=73+6=18-4=56+5=90+8=79-4=19+4=87-5=63-8=44-6=91+8=25-2=45+3=33+3=61+5=86-2=92+4=86-3=88-4=27+9=54-8=21-6=21+7=15+2=24-4=27+7=30+4=64+7=60+6=53+9=89-6=67+2=17-4=14-9=95+8=61+1=55-8=18+1=41+5=81-3=25+8=47+7=31+9=44-5=97-3=67+6=50+1=56-3=17+6=51+4=93-8=50+5=59+2=11+1=82-1=67+5=84-8=47+4=81+3=59-6=41+5=65+7=17+8=54+9=97+8=42+1=12+3=99+1=92-6=54+5=21-5=22+4=64+7=72-7=33+6=27+3=43-9=29-1=20-5=48+3=76-7=69-7=52+9=26-4=84+8=17+8=11-2=90+4=35+7=32+5=21+2=88-7=77+7=19+7=42+6=19+2=93+6=78+1=29+3=30-1=64-2=98+7=79+8=96+2=99-8=76+5=28+7=10+7=97-5=86+8=15+8=82+2=24-5=53-7=56-3=14-9=88-7=32+2=90+3=25+5=59+9=16+6=84-4=60+9=75-2=18+5=17+1=63+5=21+9=67+7=26-9=10+4=43+3=66+3=95+8=99+8=46-8=41-3=11-5=37-5=97-2=16+2=64+7=57-5=45+7=60+7=12-5=63+5=83-1=61-4=73+3=69+6=87+1=85-4=38+1=25-2=72+7=72-2=75-2=33+1=31+3=81+5=25-3=72+6=77+9=93-1=21+6=10+9=49-8=37+5=44+2=88+6=61-4=59-8=80-1=23+9=25+7=39+3=40-6=56-3=74+7=89+9=38+8=35-7=73+9=99+3=34-9=41-5=12-1=53+6=80-8=67-7=48+1=77+8=64-5=10+3=36-7=69-4=62-9=49-4=19-4=85+9=91+6=16+8=82+6=68-3=51+1=36-2=67-9=35+3=98+8=64-8=38-1=91-9=73+6=33+3=67-7=91-5=77-8=13-1=31-5=98+4=30+5=37-3=87+3=97-8=95-4=80-2=92+3=67-6=19-9=13+9=74+4=57+2=24-2=24-2=61+4=43-8=71-1=73-6=26+4=28-5=38-5=35-2=82+3=29+8=73-5=84-4=17-2=40+3=10+6=61-2=93+4=75+3=18-7=47+8=28-4=73-4=60-4=66+9=45-7=98-4=89+7=53-4=54+5=71+6=69+7=33-2=32-3=13+2=51+9=53-8=55+3=66-4=74-2=52-7=49+5=15-9=26+6=88-3=28+2=39+8=69+7=85+8=71-6=74-1=53+9=93-3=93+1=35-6=99-8=47+6=74+6=53+6=96+3=78-5=82-3=90+4=48+4=57+6=54-2=63+6=66-9=94+3=37-1=36-4=84+2=56-9=22-2=75-5=75+4=10+2=99-3=50-1=67-3=13+2=16+8=67-5=62+1=51+6=44+1=17-9=35+8=86+9=82-7=11-6=89-6=35+3=72+8=62+2=42+4=70+1=30+9=17-3=10-2=50-3=44-2=87-8=19+5=22+4=81+3=14-2=79+4=51+5=83+1=40-8=12+9=98+9=45-4=97+3=94-4=87+1=58+7=85+7=55+7=50-8=45-8=14-2=99+5=70+3=64+6=74+1=51-5=69-3=27+2=62+6=92+1=81-4=46-1=41+3=77-8=38-8=42-4=93+5=42+1=33-6=31-1=85-1=29+7=15-3=44-5=44+1=18+2=34+5=69-9=57-1=76-8=26+6=16+6=84+5=19-4=43+9=14+2=88+1=30-6=38-4=19-8=35-6=22+5=60+6=31-9=92+8=99+5=92-5=38-6=14+6=66+4=17-8=56-8=80+5=17-4=11+7=78+2=18-4=97+6=26+4=91-1=88-8=57+2=88+6=87+6=42-4=83+7=85-3=74-7=46-7=26-8=28-5=25-3=86-1=57-4=50-8=48-5=37+8=49-1=61+5=62+9=90+2=74-4=86+9=35-2=76-6=53+9=31-7=83+6=67-4=95+4=63+8=24-5=74+9=55+8=31+8=19+6=53+1=84+2=31-4=34-6=57+9=71-8=82-1=50+3=81+9=12-2=18-7=48+2=53-6=58+8=16-2=93-4=86-5=50-3=94+3=48+8=58-9=57-2=23-9=26+1=67+1=28-9=93+6=89+3=79-2=24-2=42+2=87-8=81+5=53-9=31-4=54+1=17+4=14-1=83+5=94-7=12-5=34-4=86+2=35-9=12+2=50-8=47-2=45+6=30+2=18-9=99-6=17+2=70-8=89+6=80-2=10-4=86-3=89-2=11+1=77+7=32+7=95+7=12+1=12+8=34+7=81+5=34+5=32-9=25-5=46+4=91-2=63-3=99-2=10-1=43-7=97-2=93-7=86+6=97+9=61-5=57-5=13+8=44+6=46+3=45-1=94+5=55+7=26+3=21+2=37+2=18-6=43-3=69-6=49-3=22+2=60+1=40-1=66+7=86+1=78+9=42+6=36+6=16+4=33+8=75+9=42+4=30-7=34-6=71+1=39+4=63-2=34+3=69-3=40+2=62-4=60-8=43-5=57+6=97-2=17-9=31-5=29-3=42-4=41+6=76+9=71+3=37+2=57+7=14-5=52+2=34-6=96-7=91+5=56+3=72-8=15+7=11-5=31+3=60+6=49+4=76+7=33+5=52-3=46-9=85-1=96+8=17+1=36+7=47-8=65-5=69+5=89-6=38+7=88+8=10+1=34-2=54-2=70-8=25+6=15-2=92+6=62-1=42+5=14+6=24+3=63+4=97+4=13-3=74+7=55-2=12-2=29+6=98-3=12-5=63+8=43+2=41-5=33+9=59+4=65-6=20-5=43-7=22+1=85+6=15+4=25+4=71+8=99-4=64+6=58+9=32-6=25-1=21+3=46+1=43+7=22+1=11+6=32+8=40+2=36+7=24+2=73-5=55-2=29+6=54+2=22+8=50-6=44+5=35+5=73+2=24+5=18+4=59+6=86+4=16+6=10-5=76-8=60-2=94+2=53+6=82+6=25+9=19-9=20+2=78-5=65+1=75-7=15+3=55-2=69+4=50+3=96-9=32-2=78-2=92-4=55+6=16-8=87-6=72+1=14-7=55-2=42-8=30+7=61+2=45-6=49-5=11-2=68+2=61-2=38-7=24+6=27-3=25+6=33+5=10+4=89+5=39-3=40-2=46-5=58+3=49-5=72+9=93-8=64+8=34+3=97+2=78+2=64-7=81+6=70-3=66+3=97+6=84+6=84-5=90-3=81-4=23+4=93-2=53+5=65+2=68-7=86+2=13-9=88-2=83+9=24+4=76+9=18+2=95+8=90+2=16-5=68+9=84-3=40-4=95-6=58+4=34+2=21-3=27+6=90-2=63-6=40+8=19-1=96-4=63-3=55-8=27+6=11-3=40-6=83-4=78-8=10+2=答案877025932943763437222169178257536991934571713627445325494136349252112344973647881241413928083408828787811622610074641724937632527251231597596010140639447489136877551806610579583970149872113277541645933410347698432739283231008110219556357466725826632604068673599757037866299274491412088100901017177414527718836707821709971474982774074601716331672418190589458878934108895468909894872224552219782886329084287635954251274975138722248135871719459414757586438843371012020759575725378525768824621853895989644330391013766368868814955978120226210335178573155632737876945621319060571628556548356858719850714618988585679057686832748952458881256654631381470237436918046814778718270167188895344714870684443467088263546683412100931983312113897473461118103811825988472074714610466076406829983788922397811655705494302337403833736581524952814910789256658189133383852633840523384308082292653239555595217594382795821104254865453858673041505359169229351825936262783894968467033101593886722264858549107736236834101637983671033681433945557098525149476354254574272287299683876010640916191399171322210052147959532950465645189262756040715089973056188259319978485443496457924078482159775319364279406722107412251913723503590862576695304662458879146198752382553899234836668496838436461528172034347166628369135103624719467833544039947351532355855561128172765184534672256310543151008659162671653930342815516962612292259944237238184264821997932296210587989181351792942384194653581349330682280697323186830741714466910310738386329518715252677688257767588813923797073343486227886922719414246945751793232423453819846288210225361159726049855913296553451594972488655234583810656378279366086691226102353490899178956110227859222265357067302333338537688015431659977811552469567538949649597776312915604558627245546328